1 - Repair Disk Utilitys Permissions 3.0 One of the more ironic permissions issues in OS X Jaguar is when the permissions of the Disk Utility application itself become corrupted. This can prevent you from being able to use Disk Utility's "Repair Permissions" tab to repair the permissions on your disk, including those of the Disk Utility application itself. License: Freeware OS: Mac OS Size: 144 KB